Alternate color or configuration shown Transcend SSD452K2 2.5" 256 GB Serial ATA III 3D NAND Transcend SSD452K2. SSD capacity: 256 GB, SSD form factor: 2.5", Read speed: 560 MB/s, Write speed: 520 MB/s, Data transfer rate: 6 Gbit/s, Component for: PC/notebook Manufacturer: Transcend SKU: 6178292 Manufacturer part number: TS256GSSD452K2 $110.12 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Transcend's SSD452K2 features the SATA III 6Gb/s interface and state-of-the-art 3D NAND technology, which allows 96 layers of 3D NAND flash chips to be vertically stacked. Compared to 3D NAND at 64 layers, this density breakthrough greatly improves storage efficiency, and its built-in DRAM cache allows faster access. Applied with Corner Bond technology, the SSD452K2 is fully tested in-house to guarantee reliability in mission-critical applications, boasting an endurance rating of 3K Program/Erase cycles and an extended operating temperature ranging from -20℃~75℃. Dynamic thermal throttlingAdvanced Global Wear-Leveling and Block management for reliabilityAdvanced Garbage CollectionSupports S.M.A.R.T. function to conduct health monitoring, analysis, and reporting for storage devicesTRIM command for better performanceNCQ command for better performanceFull drive encryption with Advanced Encryption Standard (AES) (optional)Power-saving DevSleep (Device Sleep) modeCompliant with RoHS 2.0 standardsDDR3 DRAM Cache embeddedEndurance: 3K P/E cycles (Program/Erase cycles) guaranteedKey components fortified by default with Corner Bond technologyPromised operational reliability in an extended temperature range (from -20°C to 75°C)Supports Transcend Scope Pro software Overview Specifications Contact Us Transcend's SSD452K2 features the SATA III 6Gb/s interface and state-of-the-art 3D NAND technology, which allows 96 layers of 3D NAND flash chips to be vertically stacked. Compared to 3D NAND at 64 layers, this density breakthrough greatly improves storage efficiency, and its built-in DRAM cache allows faster access. Applied with Corner Bond technology, the SSD452K2 is fully tested in-house to guarantee reliability in mission-critical applications, boasting an endurance rating of 3K Program/Erase cycles and an extended operating temperature ranging from -20℃~75℃. Dynamic thermal throttlingAdvanced Global Wear-Leveling and Block management for reliabilityAdvanced Garbage CollectionSupports S.M.A.R.T. function to conduct health monitoring, analysis, and reporting for storage devicesTRIM command for better performanceNCQ command for better performanceFull drive encryption with Advanced Encryption Standard (AES) (optional)Power-saving DevSleep (Device Sleep) modeCompliant with RoHS 2.0 standardsDDR3 DRAM Cache embeddedEndurance: 3K P/E cycles (Program/Erase cycles) guaranteedKey components fortified by default with Corner Bond technologyPromised operational reliability in an extended temperature range (from -20°C to 75°C)Supports Transcend Scope Pro software Products specifications Attribute name Attribute value TBW rating 3520 External DDR cache Y Width 3.94" Depth 2.75" Height 0.268" Weight 1.9 oz Ports & interfaces Interface Serial ATA III Design Certification CE, FCC, BSMI Operational conditions Operating temperature (T-T) -20 - 75 °C Storage temperature (T-T) -55 - 85 °C Operating relative humidity (H-H) 5 - 95 % Operating shock 1500 G Operating vibration 20 G Power Operating voltage 5 V Power consumption (read) 3.5 W Power consumption (sleep) 0.5 W Features Component for PC/notebook Data transfer rate 6 Gbit/s Mean time between failures (MTBF) 3000000 h SSD capacity 256 GB Memory type 3D NAND Read speed 560 MB/s Write speed 520 MB/s Random read (4KB) 90000 IOPS S.M.A.R.T. support Y Random write (4KB) 85000 IOPS TRIM support Y SSD form factor 2.5" Product tags (51242)